David Siler was born in Winston-Salem and his family moved to Raleigh at a young age. He attended Broughton High School, where he wrestled, served as a student athletic trainer, and was a member of the Service Club. After graduating high school in 1981, he attended North Carolina State University, where he earned a varsity letter in sports medicine and worked as an athletic trainer with the Wolfpack wrestling team. By his senior year, Siler was on a full athletic scholarship for sports medicine. He graduated from NC State in 1986 with a degree in mathematics education. While attending NC State, he traveled to Mexico, Guatemala, and the Dominican Republic with Athletes in Action, finishing third in an international freestyle tournament.

Siler taught and coached at Havelock High School from 1986 to 2002, where he served as head wrestling coach and athletic trainer for 16 years. He then moved to Havelock Middle School, coaching wrestling and serving as the school’s athletic trainer until his retirement in 2015 after 29 years as an educator. When he was hired at Havelock High School, he became only the second wrestling coach in the program’s history, replacing Wilber Sasser.

During his 14 years as head coach at Havelock High School, Siler built one of the state’s elite wrestling programs. His teams won state tournament championships in 1996, 1997, and 2001, finished as dual team state runner-up in 1996, and captured the dual team state championship in 1997. Havelock also won three consecutive east regional championships in 1995, 1996, and 1997. His teams also reached the regional dual finals multiple times. Siler compiled a dual meet coaching record of 205-68-1 and coached 26 state medalists, six individual state champions, and 11 state finalists. His accomplishments earned him recognition as NC Mat News Coach of the Year in 1996 and 2001, along with USA Wrestling’s North Carolina coach of the year honors in 2001. Known as a man of character and leadership, Siler emphasized mentorship and personal development alongside success on the mat.

 Following his retirement from Havelock, Siler continued his work in education for 10 more years as a math teacher at The Epiphany School of Global Studies. Now fully retired, Siler still supports the Havelock wrestling program and enjoys watching practices and matches when he can. Siler and his wife, Donna, have been married since 1987 and have a son, Andrew, and a daughter, Ashley.